Bug 884779

Summary:	games-board/xscrabble-2.10-r4 fails to compile (CLANG-STRICTER-SYSTEM): mess.c:101:17: error: incompatible function pointer types initializing XtActionProc (aka void ()(struct _WidgetRec , union _XEvent , char , unsigned int )) with an expression of type
Product:	Gentoo Linux	Reporter:	Agostino Sarubbo <ago>
Component:	Current packages	Assignee:	Gentoo Games <games>
Status:	CONFIRMED ---
Severity:	normal
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	870412
Attachments:	build.log

Description Agostino Sarubbo gentoo-dev

2022-12-07 21:09:20 UTC

https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: games-board/xscrabble-2.10-r4 fails to compile (CLANG-STRICTER-SYSTEM).
Discovered on: amd64 (internal ref: clang-stricter_tinderbox)

NOTE:
(CLANG-STRICTER-SYSTEM) in the summary means that the bug was found on a machine that runs clang with stricter mode

This machine uses clang with CFLAGS/CXXFLAGS=-Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types

See also:
https://archives.gentoo.org/gentoo-dev/message/dd9f2d3082b8b6f8dfbccb0639e6e240
https://wiki.gentoo.org/wiki/Modern_C_porting

Comment 1 Agostino Sarubbo gentoo-dev

2022-12-07 21:09:22 UTC

Created attachment 840857 [details]
build.log

build log and emerge --info

Comment 2 Agostino Sarubbo gentoo-dev

2022-12-07 21:09:24 UTC

Error(s) that match a know pattern in addition to what has been reported in the summary:


/usr/bin/install: cannot stat 'src/xscrab': No such file or directory
/usr/bin/install: cannot stat 'src/xscrabble': No such file or directory
chmod: cannot access '/var/tmp/portage/games-board/xscrabble-2.10-r4/image/usr/bin/xscrabble': No such file or directory
install-xattr: failed to stat src/xscrab: No such file or directory
install-xattr: failed to stat src/xscrabble: No such file or directory
mess.c:101:17: error: incompatible function pointer types initializing 'XtActionProc' (aka 'void (*)(struct _WidgetRec *, union _XEvent *, char **, unsigned int *)') with an expression of type 'void (Widget, XExposeEvent *, String *, Cardinal *)' (aka 'void (struct _WidgetRec *, XExposeEvent *, char **, unsigned int *)') [-Werror,-Wincompatible-function-pointer-types]